7503391920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31264133}}^1$

素因数の和:31264149

約数の個数: 40

約数和(自身を含む): 23260515696

約数和(自身を除く): 15757123776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 31264133, 62528266, 93792399, 125056532, 156320665, 187584798, 250113064, 312641330, 375169596, 468961995, 500226128, 625282660, 750339192, 937923990, 1250565320, 1500678384, 1875847980, 2501130640, 3751695960, 7503391920]

約数ペア:

[(1, 7503391920), (2, 3751695960), (3, 2501130640), (4, 1875847980), (5, 1500678384), (6, 1250565320), (8, 937923990), (10, 750339192), (12, 625282660), (15, 500226128), (16, 468961995), (20, 375169596), (24, 312641330), (30, 250113064), (40, 187584798), (48, 156320665), (60, 125056532), (80, 93792399), (120, 62528266), (240, 31264133)]